PartsTable
Technical Data Sheet
Download PDF

S8156K48-3 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

S8156K48-3: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, inside_diameter: 0.160 INCHES NOMINAL IN, outside_diameter: 1.250 INCHES NOMINAL IN, style_designator: SWING CHECK, under_flange_height: 0.232 INCHES NOMINAL IN, flange_seat_to_disk_end_height: 0.090 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-042-0345, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
S8156K48-3
NSN: 4820-01-042-0345
FSC: 4820 — Valves, Nonpowered
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
inside_diameter0.160 INCHES NOMINAL IN
outside_diameter1.250 INCHES NOMINAL IN
style_designatorSWING CHECK
under_flange_height0.232 INCHES NOMINAL IN
flange_seat_to_disk_end_height0.090 INCHES NOMINAL IN
NSN4820-01-042-0345
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: S8156K48-3 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLANGE SEAT TO DISK END HEIGHT: 0.090 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SWING CHECK
•
INSIDE DIAMETER: 0.160 INCHES NOMINAL IN
•
UNDER FLANGE HEIGHT: 0.232 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.090 INCHES NOMINAL IN
OUTSIDE DIAMETER1.250 INCHES NOMINAL IN
STYLE DESIGNATORSWING CHECK
INSIDE DIAMETER0.160 INCHES NOMINAL IN
UNDER FLANGE HEIGHT0.232 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 1
169339Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy S8156K48-3?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is S8156K48-3?
S8156K48-3 is a DISK,VALVE.
What parts can replace S8156K48-3?
There is 1 known substitute for S8156K48-3: 169339. Substitute compatibility should be verified for your specific system.
What is the NSN for S8156K48-3?
S8156K48-3 is cataloged in the U.S. Government catalog under NSN 4820-01-042-0345. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — S8156K48-3

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.